2008 Mercedes CLK-Class Owner's Manual - Page 323

Operation At the gas station Check regularly and before a long trip Coolant For normal replenishing, use water (potable water quality). For more information, see "Coolant" ( page 328) and see "Fuels, coolants, lubricants, etc." ( page 489). Brake fluid Removing fuse box cover, see ( page 473). Engine compartment (CLK 550, example) Windshield washer and headlamp cleaning system* For more information on filling up the washer reservoir, see "Windshield washer system and headlamp cleaning system*" ( page 330). Engine oil level For more information on engine oil, see "Engine oil" ( page 325). Vehicle lighting Check function and cleanliness. For more information on replacing light bulbs, see "Replacing bulbs" ( page 443). For more information, see "Exterior lamp switch" ( page 55). Tire inflation pressure For more information, see "Checking tire inflation pressure" ( page 341). 1 Coolant level 2 Brake fluid (fuse box cover removed) 3 Windshield washer and headlamp cleaning system* i Opening the hood, see ( page 323). ! If you find that the brake fluid in the brake fluid reservoir has fallen to the minimum mark or below, have the brake system checked for brake pad thickness and leaks immediately. Notify an authorized Mercedes-Benz Center immediately. Do not add brake fluid as this will not solve the problem. For more information, see also "Practical hints" ( page 380). 322